baber/WOPTO huggingface dataset:
Patent UY-24481-A1 (UY)
Title: Fertilizantes nitrogenados líquidos para aplicación post emergencia sobre plantas de cereales sin dañarlas
Inventor: CARLOS A SALVADOR
IPC: C05C13/00
Filed: 1997-03-05
Abstract: Fertilizantes nitrogenados líquidos, en particular fertilizantes nitrogenados en solución acuosa, susceptibles de ser aplicados post emergencia sobre plantas de cereales sin dañarlas, caracterizados porque comprenden una solución de base que tiene: de 20 a 30% en peso de urea, de 20 a 30% en peso de nitrato de amonio, de 10 a 20% en peso de sulfato de diamonio, de 0,2 a 0,4 en peso de fosfato de monoamonio y agua para completar el 100%, t a la cual puede adicionarse eventualmente otros nutrientes y/o micronutrientes y/o herbicidas. Se incluye un método de obtención para el fertilizante descrito anteriormente caracterizado porque en un tanque de agitación se introdúcela cantidad necesaria e agua a una temperatura tal que, después de haberse agregado todos los componentes especificados, la solución obtenida quede a una temperatura superior a la que precipitaría alguno de sus componentes.
Patent ZW-14991-A1 (ZW)
Title: Additives to femine hygiene products
Inventor: SUSAN KAY BROWN-SKROBOT
IPC: A01N31/02
Filed: 1991-10-29
Abstract: Nonabsorbent products and douche compositions for cleansing and placement within the vagina contain an amount of a compound effective to inhibit the production of toxic shock syndrome toxin-1 and Enterotoxins A, B and C when the products are brought into contact with the bacteria. The products and compositions of this invention are also effective in combatting streptococcal pyrogenic exotoxin and hemolysin production by Groups A, B, F and G streptococci. The compound is selected from the group consisting of monoesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; diesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; and mixtures thereof. The monoesters and diesters have at least one hydroxyl group associated with their aliphatic alcohol residue.
Patent ES-159878-A1 (ES)
Title: PROCEDIMIENTO PARA LA OBTENCIoN DE P-OXACIUILMETIL-BENZODIOXANO
Filed: 1943-01-05
Abstract: Procedimiento para la obtención de p-oxacimilmetil-1,4-benzodioxano caracterizado por la transformación de un éster del 2'-oximetilbenzo-1,4-dioxano con morfolina.
Patent ES-167139-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN LA FABRICACIoN DE SEPARACIONES DE SEDIMENTOS VEHICULADOS POR UNA CORRIENTE FLuIDA, EN PARTICULAR DE LOS DESTINADOS A LA DEPURACIoN CONTINUA DE UN ELEMENTO LUBRIFICANTE
Filed: 1944-08-08
Abstract: Perfeccionamientos introducidos en la fabricación de separadores de sedimentos vehiculados por una corriente flúida líquida o gaseosa y de circulación natural o forzaa en particular para la depuración continua de una corriente lubricante caracterizados por el hecho de que el separador está constituído por un recipiente el cual se preferencia tiene una base de forma de cono invertido y en la parte superior del cual la totalidad del flúido a depurar es admitida tangencialmente con relación a la pared lateral del recipiente mientras que la salida del flúido despurado se verifica por la parte central de la cubierta del citado recipiente.
Patent ES-171390-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA OBTENCIoN DE MEDIOS ANTIPARASITARIOS
Filed: 1945-10-29
Abstract: Procedimiento para la obtención de medios antiparasitarios caracterizado por un contenido en cetonas de la fórmula general ** Ver fórmula** en la cual significan Hal Cl o Br y R un radical alifático cicloalifático aralifático aromático o heterocíclico.
Patent ES-172803-A1 (ES)
Title: UNA LáMPARA ELÉCTRICA DE DESCARGA, CON UNA CARGA DE GAS O DE VAPOR
IPC: H01J5/54
Filed: 1946-03-05
Abstract: Una lámpara eléctrica de descarga con una carga de gas o vapor y por lo menos dos electrodos es una envoltura de cuarzo extendiéndose hacia afuera un cierre desde la envoltura y conteniendo uno o más conductores para efectuar la conexión eléctrica con uno o dos de los dichos electrodos caracterizada porque el cierre y los conductores dentro de él se construyen de modo que la temperatura del indicado conductor o conductores en el punto de emergencia del el cierre por su extremo exterior sea durante el funcionamiento normal de la lámpara suficientemente baja para impedir esencialmente toda oxidación del mismo y porque el manguito de cuarzo se une a la indicada envoltura envolviendo al cierre pero separado de él y con un casquillo de conexión unido a su extremo exterior.
Patent ES-178789-A1 (ES)
Title: PROCEDIMIENTO DE PREPARACIoN DE CLORHIDRINAS OLEFiNICAS, PARTIENDO DE GAS CON BAJO CONTENIDO EN OLEFINAS
Filed: 1947-07-05
Abstract: Procedimiento par ala fabricación de clorhidrinas olefínicas, partiendo de gas con bajo contenido de olefinas, caracterizado por el hecho de que la reacción en fase acuosa entre el cloro y una mezcla conteniendo olefinas, se efectua en presencia de un exceso de cloro sobre la cantidad necesaria par ala reacción y en que, el exceso de cloro es absorvido por medio de bases alcalinas para obtener soluciones de hipocloritos alcalinos, que son retornadas al ciclo donde producen ácido hipocloroso propio para reaccionar todavía con la olefina.
Patent ES-191644-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN GENERADORES A PRESIoN DE ACEITUNAS
Filed: 1950-02-11
Abstract: Perfeccionamientos introducidos en generadores a presión de acetileno caracterizados porque el generador está constituido por tres compartimentos formando un solo cuerpo en el primero se produce el gas en el segundo se deposita lava y enfría el tercero es refrigerador del primero y en parte del segundo.
Patent ES-191698-A1 (ES)
Title: UNOS PERFECCIONAMIENTOS EN LOS SISTEMAS DE CONSTRUCCIoN DE TECHOS ARMADOS Y HUECOS
Filed: 1950-02-10
Abstract: Perfeccionamientos en los sistemas de construcción de techos armados huecos caracterizados por el hecho de utilizar como único elemento para el encofrado de carácter provisional una plataforma plana horizontal y desmontable por la parte inferior que puede ser de madera metálica o de otro material adecuado; formándose el resto del. encofrado de las vigas armadas con piezas de ladrillo hueco de sección normal que quedarán incorporadas definitivamente a la. estructura :tomando cajones rectangulares huecos de ejes paralelos; integrando las facetas superiores de estos cajones el plano superior del piso las facetas inferiores el plano inferior del techo y limitando las laterales el espesor del alma de las vigas armadas.
Patent ES-192890-A1 (ES)
Title: Procedimientos en las maquinas de colocar en las cintas los elementos de los cierres de cremallera
Filed: 1950-04-27
Abstract: Perfeccionamiento en las máquinas de colocar en las cintas los elementos de los cierres de cremallera esencialmente caracterizado por el hecho de que los elementos de cierre son llevados de pilas continuas a una lanzadera con movimiento de vaivén que lleva los elementos ante un empujador que coloca sucesivamente dichos elementos sobre al cinta de soporte disponiéndose dos pilas continuas de elementos situados una a cada lado de la cinta y llevando la lanzadera hasta el empujador en su carrera de ida al elemento terminal de una pila y en la carrera de vuelta al elemento terminal de la otra pila.
Patent ES-197536-A1 (ES)
Title: Una polea de transmision de fuerza, tensora, para correas trapezoidales
Filed: 1951-04-23
Abstract: Polea de transmisión de fuerza tensora para correas trapezoidales que se caracteriza porque sobre el núcleo o eje de transmisión o de recepción fijo o desplazable va unida de forma sólida y fija una pieza cilíndrica roscada exteriormente en toda su extensión y dispuesta para admitir tantas poleas como técnica y prácticamente se aconseje; dos anillos o elementos gemelos desplazables y desmontables cuyas paredes o pestañas forman el cono o tronco de cono que delimita la canal de la polea sobre la que se adapta una correa trapezoidal llevan rosca interior para su acoplamiento perfecto a modo de tuercas de la susodicha pieza-tornillo cilíndrica de forma que cuando ambas pestañas se acercan por la acción de rosca el perímetro aumenta y al separase disminuye originando la tensión o distensión respectivamente de la correa que ha de mover.
Patent ES-198284-A1 (ES)
Title: UN NUEVO PROCEDIMIENTO DE OBTENCIoN DE MOLDES O CLISÉS REPRODCUTORES EN PAPEL ESPECIALMENTE PREPARADO PARA SU USO EN LA IMPRESIoN A LA SEDA.
Filed: 1951-06-12
Abstract: Un procedimiento de obtención de moldes o clisés reproductores en papel especialmente preparado para su uso en la impresión a la sea caracterizado por utilizarse un papel fino y transparente de sólida consistencia al que se aplica una mano de cola y una vez seca una mano de colodión u otra composición celulósica líquida y elástica teñida ligeramente con una anilina de cualquier color formando una vez seca una fina película celulósica adherida sobre la cola y por fin un adhesivo formado por una ligera mano de goma laca diluida en alcohol la cual una vez seca da lugar a la terminación total del molde.
Patent ES-199742-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE BOBINAS METáLICAS DDESTINADAS A RECIBIR HILOS DE ACETATO DE CELULOSA OBTENIDOS DE FILATURA EN SECO
IPC: B65H75/18
Filed: 1951-09-25
Abstract: Perfeccionamientos en la construcción de bobinas metálicas destinadas a recibir hilos de acetato de celulosa obtenidos de filatura en seco caracterizados porque dichas bobinas tienen una superficie de sostén de los hilos de una longitud comprendida entre 17 y 26 cm. y están constituidas por un cuerpo metálico ensanchado en su extremo inferior o cerca de él y dotado de una pestaña solidaria; el diámetro mínimo del cuerpo es de 4 4 a 8 9 cm. y la relación entre la longitud de la parte ensanchada y la longitud total de la superficie de sostén del hilo es del orden de 0 2 - 0 4 : l.
Patent ES-311203-A1 (ES)
Title: Azeotropic halogenated hydrocarbonalcohol solvent composition
IPC: C11D17/00
Filed: 1965-03-30
Abstract: Cleansing compositions comprise isopropanol and 1,1,2-trichloro-1,2,2-trifluoro ethane. Preferred is an azeotropic mixture of the two in the approximate weight ratio 3:97. A surfactant may also be present, e.g. cetyl pyridinium bromide or didodecyl-dimethyl ammonium chloride. The composition may be used in aerosol form with a liquified gas propellant.ALSO:Either isopropanol or 1, 1, 2-trichloro-1, 2, 2-trifluoroethane may be removed from a system containing it by adding whichever of the two is not present and then removing an azeotropic mixture of the two from the system by distillation.
Patent ES-311823-A1 (ES)
Title: Stud driving tool with trigger sleeve
IPC: G01G3/02
Filed: 1965-04-14
Abstract: A cartridge-actuated stud driving tool comprises a support member having a cartridge chamber 6 leading into an explosion chamber 5 and a recoil damping mass 7 having an end 7a adapted to pass through the chamber 5 after firing in order to remove from the surface thereof any residues deposited by the explosion. The recoil mass 7 comprises a piston-like member 7a coupled by a spring clip 12a to a bolt 10 which is connected to a portion 7b of the mass the mass is loaded by a spring 14 to the position shown. In operation, a handle 4 is pivoted about a pin 3 to an open position and a cartridge inserted into the chamber 5 the handle is then closed and locked by a latch device 20, 21. A stud is inserted into a barrel 16 and the latter then pressed against a workpiece so that the end 15a of a plunger 15 acts against the piston-like member 7a and enters the chamber 5. Upon releasing a firing pin 9 the cartridge is fired so that the plunger is driven forwardly. The recoil mass moves rearwardly against the action of the spring 14 and then quickly returns so that the piston 7a re-enters the chamber 5 and clears away any residue left by the explosion. In a modification, the length of the piston and the chamber 5 may be reduced.
Patent ES-336256-A1 (ES)
Title: Azaspirodecanediones and azaspiroundecanediones
IPC: C07D221/20
Filed: 1967-01-21
Abstract: Novel compounds of general formula and acid addition salts thereof wherein n is 4 or 5, R1 and R2 are H or CH 3 , R3, R4 and R6 are H, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkylthio, amino, halogen, CF 3 , NO 2 , alkanamido or alkylsulphonamido and A is C 2-6 alkylene or C 4-6 oxyalkylene in which the oxygen atom is not linked to either of the N atoms which A joins are prepared either by reaction of an anhydride of Formula II and an amine of Formula III or by reaction of an azaspiroalkanedione derivative of Formula IV wherein X is a reactive ester group and a N- phenylpiperazine of Formula V optionally followed by reduction of NO 2 to NH 2 , acylation of an NH 2 group and/or salt formation. 1 - (# - Aminoalkyl) - 4 - phenylpiperazines of Formula III above are prepared by reduction of the corresponding nitriles which are obtained by reaction of a phenyl piperazine and a haloalkylnitrile. Reactive ester derivatives of Formula IV above are prepared from the corresponding alcohols (IV, X = OH) which are prepared by reaction of amino alcohols with the spiro anhydrides of Formula II. 1 - Alkylsulphonamidophenyl) piperazine is prepared by decarboxylation of the 1-(alkylsulphonamidophenyl)- 4 - carbethoxy - piperazine obtained by acylation of the corresponding aminophenyl compound which is prepared by reduction of the nitro compound which is obtained by condensation of a nitrohalobenzene and a N-carbethoxypiperazine. Pharmaceutical compositions in conventional forms for oral, rectal and parenteral administration comprise an above novel compound or a salt thereof and an excipient and are psychotropic, anti-allergic or anti-inflammatory agents, anti-emetics, capillary protectants, analgetics and centrally acting muscle relaxants.
Patent ES-339605-A1 (ES)
Title: Coating solutions and methods for preparing and using the same
IPC: C09D5/25
Filed: 1967-04-21
Abstract: In examples, a coating solution comprising (1) a mixture of (a) 3,31,4,41-benzophenonetetracarboxylic acid and (b) a C 2-8 alkylenediamine or a mixture thereof with m-phenylenediamine, in at least equimolar to 65% excess molar concentrations over (a), and (2) water, is heated (1 to 4) on a glass substrate, or (5-12) on an aluminium foil, to form a polymeric film thereon. The solutions can also be used as insulation over a conducting core which may previously have been coated with another polymer and as bonding materials for metallic and fibrous laminates.
Patent ES-340149-A1 (ES)
Title: Apparatus for treating viscous plastic materials
IPC: B29B7/56
Filed: 1967-05-05
Abstract: Apparatus for treating highly viscous substances, for example for removal of glycol from an ethylene terephthalate polycondensate, comprises two rollers 1 and 2 mounted with their axes parallel, means to rotate the rollers in opposite directions, a grating having bars, wires or teeth 8 which lie in the roller gap, and are substantially parallel to the direction of movement of the material through the gap and at least one member 18 adjacent the gap between the rollers and on the side of the gap where the rollers are moving away from the gap, member 18 being elongated in a direction parallel to the axes of the rollers and movable in a plane parallel to the plane joining the axes of the rollers, so that member 18 may be arranged asymmetrically with regard to the rollers (see Fig. 6) or pivoted in the plane. A plurality of members 18 may be positioned along the length of the rollers, the members being situated in different positions relative to one another. The apparatus is housed in a vacuum-tight casing (not shown) having a connection for a vacuum system.
Patent ES-345490-A1 (ES)
Title: Moenomycin Components and Process for Obtaining Them
IPC: C07G11/00
Filed: 1967-09-27
Abstract: Moenomycin components D, E and F are isolated from moenomycin B 1 and moenomycin components G and H are isolated from moenomycin B 2 , by subjecting moenomycin B 1 or B 2 to either (a) partition chromatography on silica gel using a mixture of chloroform, one or more C 1 to alkanols and water (40 : 70 : 20) or alcohol/water/borate buffer of pH 9À0 (70 : 25 : 5) as developing agent, or (b) adsorption chromatography on a strongly basic polystyrene anion exchange resin using a solution of potassium chloride in aqueous methanol as elution medium. Selected bands in the case of (a) are extracted with methanol, the solvent removed, the residue dissolved in methanol, made alkaline with ammoniacal methanol and the ammonium salt of the component precipitated with ether. As regards (b), selected fractions are evaporated to remove the methanol and dialysed to remove the potassium chloride from the residual aqueous solution. The inner dialysate is freeze dried, dissolved in methanol and the potassium salt precipitated by the addition of ether. The components D, E, F, G and H are colourless, amorphous, weak acids, soluble in water and polar organic solvents, forming salts with alkali metals and alkaline earth metals and further characterized as follows:- The Rf values are determined in thin layer chromatography on silica gel using chloroform/ ethanol/water 40 : 70 : 20 (I) and isopropanol/water/borate buffer pH9 70 : 25 : 5 (II). Specifications 977,327, 1,068,639 and 1,126,196 are referred to.
Patent ES-346980-A1 (ES)
Title: Mono-omega-alkynyl di(aryl- or aralkyl) phosphinates
IPC: C07F9/32
Filed: 1967-11-10
Abstract: Pesticidal compositions comprise at chrysanthemumate and, as synergist therewith, a cornpound of formula where R is C 1-6 alkylene, Ar 1 and Ar 2 are aromatic groups, X is oxygen or sulphur, Y 1 and Y 2 are halogen or cyano, Z 1 and Z 2 are hydrogen, chlorine or methyl, m and n are each 0 to 2 and p and q are each 0 or 1, The compositions may be formulated as sprays, dusts, wettable powders, emulsifiable concentrates, solutions, granules and biats with conventional solid and liquid carriers.
Patent ES-348159-A1 (ES)
Title: Compressor especially for refrigerating machines
IPC: F04B39/12
Filed: 1967-12-12
Abstract: A reciprocating piston compressor has a cylinder 4 forming part of a housing 5 and closed by a cylinder head 1 held in position by a metal strap 20 surrounding both the head 1 and housing 5, the strap being tensioned by wedges driven between the strap and the housing 5 or head 1. As shown the head 1 is provided with recesses 22 for receiving conical wedges 21 which may be stepped or grooved
Patent ES-348461-A1 (ES)
Title: Coating of metal surfaces
IPC: C23C2/12
Filed: 1967-12-20
Abstract: In a process of coating a metal substrate such as steel, with aluminium e. g. by hot dipping the substrate is first coated with a flux comprising at least one alkali or alkaline earth metal ferri or ferrofluoride. The flux is preferably one or more of K 3 FeF 6 , K 2 FeF 4 and K 3 Fe 2 F 7 and may be applied molten or as an aqueous suspension or solution. The flux coating is applied by dipping, electrolysis, electro-phoresis or vaporization. The flux solution may also contain HF and the example relates to the coating of steel wire.
Patent ES-349195-A1 (ES)
Title: Arrangement and process for reproducing color patterns electronically
IPC: H04N1/60
Filed: 1967-12-23
Abstract: A colour pattern master for the patterning of knitted and woven goods is printed in screen form and in the required size from a colour (red, green and blue) pattern design either drawn freehand or in screen form (e.g. on squared paper) by moving a scanning head step by step in a rectangular X-Y co-ordinate system across the design and transmitting the resulting pulses to a synchronously driven colour printing head. The scanning and printing heads each scan twelve (alternate) lines simultaneously step by step, and are then moved one screen step in the Y direction and reverse scan step by step the twelve lines omitted in the first X direction scanning motion. After the X backward motion the heads are moved 23 screen steps in the Y direction and the cycle repeated. The colour printing head, Fig. 5, comprises for each screen point three colour printing pins 671, 681 and 691, only one of which may be activated at a time to deposit a spot of colour liquid on the paper RZ. Colour printing pin 671 (shown in section) comprises a thin tube in which a felt writer 6711 is inserted. The colour liquid is fed through the bore in the tube by means of hose 6716 from a distributer pipe 6717 fed from a reservoir 6719. The pin 671 is slidably axially in a groove 6721 in a plate 6720 to which other plates are bolted, and the groove has an enlarged rectangular portion 6722 which function as a cylinder, the pin having an enlarged portion 6712 which fits the cylinder. To print a spot on the paper RZ the pin is forced down against the pressure of return spring 6714 by means of compressed air forced into a second groove 6723 via a pressure hose 6725, magnetic valve 67 and compressed air hose 6731. Printing pin 671 is controlled by the magnetic valve 67, the electromagnet of which is connected to the power amplifier of the colour evaluation circuit of the system. Colour printing pin 671 is supplied with red liquid and the pins 681 and 691 with green and blue liquid. The printing head comprises twelve of the plates 6720 bolted together, each containing three printing pins.
Patent ES-352141-A1 (ES)
Title: Slotted pouring machine
IPC: D21H23/68
Filed: 1968-03-20
Abstract: In curtain coating apparatus a driven roller is located beneath the falling curtain of coating material, the upper surface of the roller being substantially flush with the path of workpiece movement, and means are provided both for removing coating material from the roller and for collecting surplus coating material. By supporting a workpiece in its movement through the curtain, the arrangement facilitates the coating of short and of thin flexible workpieces. A curtain 4 of coating liquid is discharged from a slot 2 in a head 1 for coating workpieces 24 transported to the coating position by an endless conveyor 6 and away therefrom by an endless conveyor 8. Surplus liquid is collected in a receptacle 10 positioned in the gap between the conveyors, and drains via a pipe 50 to a supply tank 26 from which the liquid passes to head 1 via a pump 28 and line 30. Mounted in the mouth 11 of receptacle 10 is a roller 12, the upper surface of which is level with the upper runs of the conveyors. Roller 12, which may be provided with a heater, is driven via a belt 18 from a motor 16 at a peripheral speed slightly greater than the speed of the conveyors. The peripheral speed of roller 12 is also slightly greater than the free fall speed of the liquid when contacting the roller. Liquid is removed from roller 12 by a pair of scraper blades 52.
Patent ES-367579-A1 (ES)
Title: Compositions for and method of dissolving nickel
IPC: C23F1/44
Filed: 1969-05-10
Abstract: An aqueous solution for dissolving a nickel deposit from a substrate comprises: - a) one or more water soluble Na, K, NH 4 and Li polyphosphates, b) an organic oxidizing agent which is either 1) an aromatic compound with at least one nitro group attached to a benzene ring which also carries a water solubilizing radical or 2) a water soluble nitro-substituted aliphatic compound having 1-3C atoms per molecule, c) ammonia or ethylene diamine, d) one ore more Na, K, Li and NH 4 thiosulphates and e) a water soluble source of sulphite ions (e.g. Na, K, Li or NH 4 sulphate or bisulphite). The solution preferably has a pH of 8À5-11 and the compounds used may be as set out in the Parent Specification.